How to implement design library to android app? - java

I wont to implement this design library to my project > https://developer.android.com/topic/libraries/support-library/packages.html#design (com.android.support:design:28.0.0). But when I'm syncing I have got error: Could not get unknown property 'com' for object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler. Please help. Thanks :)
android {
compileSdkVersion 29
buildToolsVersion "29.0.3"
defaultConfig {
applicationId "com.example.pyramid"
minSdkVersion 15
targetSdkVersion 29
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
implementation 'com.google.android.material:material:1.1.0'
implementation 'com.android.support.design:28.0.0'

Ok I think it is solved. I just copied all libraries from second project with Bottom Navigation Activity to my first project. com.google.android.material.bottomnavigation.BottomNavigationView It's all :)

Related

ERROR: Failed to resolve: android.support:support.v7:29.0.2

I am new to Android studio. I am facing a problem with the coding part. While running the code it shows an error.
Thw gradle part is shown below
apply plugin: 'com.android.application'
android {
compileSdkVersion 29
buildToolsVersion "29.0.2"
defaultConfig {
applicationId "com.example.fallprediction"
minSdkVersion 14
targetSdkVersion 29
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
testImplementation 'junit:junit:4.13'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
implementation 'android.support:support.v7:29.0.2'
}
The error is
ERROR: Failed to resolve: android.support:support.v7:29.0.2
Show in Project Structure dialog
Affected Modules: app
Please help me to resolve this error
Convert this into androidx or remove this dependency implementation 'android.support:support.v7:29.0.2

Task :app:transformClassesWithMultidexlistForDebug FAILED

A lot of people had the same error and most of their solutions worked, but not for me. I just can't see to run the code.
I tried clean/rebuild, multiDexEnabled true, I also tried tweaking the .gradle file which I just don't understand.
apply plugin: 'com.android.application'
android {
compileSdkVersion 29
buildToolsVersion "29.0.2"
defaultConfig {
applicationId "com.example.qrbarcodescanner"
minSdkVersion 15
targetSdkVersion 29
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'me.dm7.barcodescanner:zxing:1.9'
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.3.0-alpha02'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0-alpha02'
}
I just want to get rid of the pesky Task :app:transformClassesWithMultidexlistForDebug FAILED error. Any help will be appreciated. Thank you

More than one file was found with OS independent path 'README.md'

I'm trying to use selendroid in my app as webscraper, but I get this error "More than one file was found with OS independent path 'README.md'" .
Any thoughts on how to fix it?
build.gradle
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
defaultConfig {
applicationId "ru.startandroid.testselenium2"
minSdkVersion 15
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation files('D:\\chromedriver\\selendroid-client-0.17.0.jar')
implementation files('D:\\chromedriver\\selendroid-standalone-0.17.0-with-dependencies.jar')
}
Add this to your android closure:
packagingOptions {
exclude 'README.md'
}

Execution failed for task ':app:preDebugAndriodTestBuild'

My question is about an error in Android Studio.
Every time when i try to run a java project in Android Studio i get the below error and my program doesn't not work :
This is my gradle configuration:
apply plugin: 'com.android.application'
android {
compileSdkVersion 26
defaultConfig {
applicationId "com.example.christianmastracco.jsondemo"
minSdkVersion 22
targetSdkVersion 26
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
}
How i can solve it? Thanks
Change your compileSdkVersion and targetSdkVersion to 27 and this:
implementation 'com.android.support:appcompat-v7:26.1.0'
to this
implementation 'com.android.support:appcompat-v7:27.1.0'
Update your compileSdkVersion and targetSdkVersion, both, into version 27 and implementation version 27.1.1 as shown in error message.
I can't comment at Ernest Zamelczyk answer (reputation 50) but I think the correct answer is 27.1.1, not 27.1.0 as he told.

How to fix appcompat error in android studio

I want to work with firebase real time database and when I implement firebase core and firebase database library appcompat get error.
My app module code is below?
android {
compileSdkVersion 27
defaultConfig {
applicationId "com.example.mahdi.smsreviver"
minSdkVersion 15
targetSdkVersion 27
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies
{
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.google.firebase:firebase-database:16.1.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-
core:3.0.2'
implementation 'com.google.firebase:firebase-core:16.0.7'
}
apply plugin: 'com.google.gms.google-services'
from firebase release note you are using the latest version(firebase-core 16.0.7) which conflicts with appcompat version(27.1.1)
so please update gradle
android {
compileSdkVersion 28
defaultConfig {
applicationId "com.example.mahdi.smsreviver"
minSdkVersion 15
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7.28.0.0'
implementation 'com.google.firebase:firebase-database:16.0.6'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-
core:3.0.2'
implementation 'com.google.firebase:firebase-core:16.0.7'
}
apply plugin: 'com.google.gms.google-services'
Don't use appcompat, Use AndroidX the new support version library from Google.
It has better compatibility features and other noticeable features. Besides Appcompat is so Old.

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